sshd.c in OpenSSH 3.6.1p2 and 3.7.1p2 and possibly other versions, when using privilege separation, does not properly signal the non-privileged process when a session has been terminated after exceeding the LoginGraceTime setting, which leaves the connection open and allows remote attackers to cause a denial of service (connection consumption).
Published 2004-12-31 05:00:00
Updated 2018-10-19 15:30:52
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2004-2069

Top countries where our scanners detected CVE-2004-2069
Top open port discovered on systems with this issue 22
IPs affected by CVE-2004-2069 5,511
Threat actors abusing to this issue? Yes
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Exploit prediction scoring system (EPSS) score for CVE-2004-2069

Probability of exploitation activity in the next 30 days: 6.14%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2004-2069

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

References for CVE-2004-2069

Products affected by CVE-2004-2069

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